Recently, the theory of quantum error control codes has been extended to subsystem codes over symmetric and asymmetric quantum channels — qubit-flip and phase-shift errors may have equal or different probabilities. Previous work in constructing quantum error control codes has focused on code constructions for symmetric quantum channels. In this paper, we establish the connection between asymmet...

abstract background: increase in nitric oxide (no) concentration accompanied by alteration in peritoneal immune defense reactions is involved in the pathogenesis of endometriosis. asymmetric dimethylarginine is an endogenous competitive inhibitor of no synthase. this study was designed to compare no metabolite (nitrite), asymmetric dimethylarginine, and estradiol concentrations in serum and per...

The main criterion in investment decisions is to maximize the investors utility. Traditional capital asset pricing models cannot be used when asset returns do not follow a normal distribution. For this reason, we use capital asset pricing model with independent and identically asymmetric power distributed (CAPM-IIAPD) and capital asset pricing model with asymmetric independent and identically a...

We propose and demonstrate a simple method to generate ultrawideband (UWB) pulses in the optical domain using a chirped intensity modulator and an asymmetric Mach-Zehnder interferometer (AMZI). Polarity- and shape-switchable UWB Gaussian monocycle, doublet, and triplet pulses with fractional bandwidths of 158%, 134%, and 100% and center frequencies of 6.52, 9.78, and 10.1 GHz are experimentally...

asymmetric information in iran’s insurance market: case study for automobile insurance in iran insurance companythis research aims to test the presence of asymmetric information by using the dynamic information of automobile policyholders in the iran insurance company (iic). the conditional independence test is conducted by bivariate probit model, the dynamic properties which are presented for ...

In proto-neutron stars with strong magnetic fields, the neutrino-nucleon scattering/absorption cross sections depend asymmetrically on the direction of neutrino momentum with respect to the magnetic field axis, a manifestation of parity violation in weak interactions. We develop the moment formalism of neutrino transport in the presence of such asymmetric neutrino opacities. For a given neutrin...

The problem of elastic scattering electron Airy beams on potential fields is considered for a hydrogen atom in the ground state and Yukawa potential. It demonstrated that angular dependence probability density general azimuthally asymmetric. When position happens to coincide with one minima beam asymmetric pattern represented by four separated peaks. We show this behaviour very sensitive precis...

Asymmetric mode transformation in waveguide is of great significance for on-chip integrated devices with one-way effect, while it challenging to achieve asymmetric nonlinear-mode-conversion (NMC) due the limitations imposed by phase-matching. In this work, we theoretically proposed a new scheme realizing NMC combining frequency-doubling process and periodic PT symmetric modulation an optical wa...